Selenium-enriched nano jasmine flower tea and processing method thereof

The technology of a jasmine tea and a processing method, which is applied in the field of tea processing, can solve the problems of low intake of selenium element, low utilization rate of selenium element, and high production cost of selenium-enriched black tea, and achieves increased organic selenium content, fragrant smell, and reduced selenium content. The effect of production costs

Inactive Publication Date: 2017-07-07
横县南方茶厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems of low intake of selenium element in human body, low utilization rate of selenium element in selenium-enriched tea, and high production cost of selenium-enriched dark tea, the present invention provides a selenium-enriched nano-jasmine tea and a processing method thereof to solve the above problems, It can also increase the aroma of selenium-enriched black tea for a better sensory experience

Method used

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  • Selenium-enriched nano jasmine flower tea and processing method thereof
  • Selenium-enriched nano jasmine flower tea and processing method thereof
  • Selenium-enriched nano jasmine flower tea and processing method thereof

Examples

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Effect test

Embodiment 1

[0049] A kind of selenium-enriched nano jasmine tea, the preparation process of said selenium-enriched black tea is as follows:

[0050] Pick fresh tea leaves; pile the tea leaves into a pile of 8 cm high, and sterilize them with steam at 99°C for 3 minutes; mix the sterilized tea leaves with the selenium-enriched fermentation bacteria cultivated in cultivation method 1, pile them into a pile of tea piles with a height of 75 cm, and ferment them for 3 minutes. day, the fermentation temperature is controlled at 35°C to obtain selenium-enriched tea.

[0051] The processing method of described selenium-enriched nano-jasmine tea is as follows:

[0052] Take 1 part of selenium-enriched tea and 0.5 part of jasmine flowers according to the weight parts, mix them evenly, pile the tea pile up to a height of 35cm, smell and inhale the aroma for 2 hours; the temperature of the tea pile after scenting and absorbing the fragrance is 45°C, and dilute the tea pile to the height 8cm, turn the ...

Embodiment 2

[0055] A kind of selenium-enriched nano jasmine tea, the preparation process of said selenium-enriched black tea is as follows:

[0056] Pick fresh tea leaves; pile the tea leaves into a tea pile with a height of 10 cm, and steam sterilize at 120°C for 5 minutes; mix the sterilized tea leaves with the selenium-enriched fermentation bacteria cultivated in cultivation method 2, and pile them into a tea pile with a height of 80 cm. Ferment for 7 days, and the fermentation temperature is controlled at 55°C to obtain selenium-enriched tea.

[0057] The processing method of described selenium-enriched nano-jasmine tea is as follows:

[0058] Take 10 parts of selenium-enriched black tea and 5 parts of jasmine flowers according to the parts by weight, mix them evenly, pile the tea pile up to a height of 40cm, scent and inhale the fragrance for 5 hours; The height is 12cm, turn the heap to cool down to 25°C, repeat 1 or 2 times; put the tea pile into the screening machine to filter ou...

Embodiment 3

[0061] A kind of selenium-enriched nano jasmine tea, the preparation process of said selenium-enriched black tea is as follows:

[0062] Pick fresh tea leaves; pile the tea leaves into a tea pile with a height of 12 cm, and steam sterilize at 110°C for 5 minutes; mix the sterilized tea leaves with the selenium-enriched fermentation bacteria cultivated by cultivation method 3, and pile them into a tea pile with a height of 85 cm. Ferment for 5 days, and the fermentation temperature is controlled at 40°C to obtain selenium-enriched tea.

[0063] The processing method of described selenium-enriched nano-jasmine tea is as follows:

[0064] Take 1 part of selenium-enriched black tea and 0.5 part of jasmine flowers according to the weight and mix them evenly. The height of the tea heap is 35cm, and the aroma is scented; 8cm, turn the heap to cool down to 25°C, repeat 1 or 2 times; put the tea pile into the screening machine to filter out the jasmine, dry the tea at 100°C until the ...

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Abstract

The present invention relates to selenium-enriched nano jasmine flower tea and a processing method thereof. Fresh tea leaves are used as raw materials, selenium-enriched tea is prepared by the steps of sterilizing, fermenting, etc., then the selenium-enriched tea and jasmine flowers are used as the raw materials, the selenium-enriched tea is scented by the jasmine flowers, the heat of the scented selenium-enriched tea is dissipated, the heat dissipated selenium-enriched tea is screened, the screened selenium-enriched tea is dried, the dried selenium-enriched tea is crushed to obtain the selenium-enriched tea is Cooling, screening, drying, crushing the preparation of selenium-enriched nano jasmine flower tea, and the selenium-enriched nano jasmine flower tea is aromatic in smell. The selenium-enriched fermentation micro-organisms are used to ferment the tea leaves to obtain the selenium-enriched tea. The selenium-enriched nano jasmine flower tea can supplement human body needed selenium element every day after drinking, and is low in production costs and more suitable for industrial production

Description

technical field [0001] The invention relates to the field of tea processing, in particular to a selenium-enriched nano-jasmine tea and a processing method thereof. Background technique [0002] Selenium is an essential trace element for the human body. Selenium participates in the synthesis of various selenium-containing enzymes and selenoproteins in the human body. Among them, glutathione peroxidase catalyzes the conversion of hydroperoxide or lipid peroxide into water or various alcohols in vivo, eliminates the attack of free radicals on biofilms, and protects biofilms from oxidative damage; Selenium can improve human immunity, promote the proliferation of lymphocytes and the synthesis of antibodies and immunoglobulins. Selenium has obvious inhibitory and protective effects on colon cancer, skin cancer, liver cancer, breast cancer and other cancers, and its intermediate metabolite methyl enol in the body has strong anticancer activity. At the same time, selenium has the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/14A23F3/10
CPCA23F3/14A23F3/10
Inventor 覃心怡谢宏山谢大高谢宏华谢慧叶闭燕妮
Owner 横县南方茶厂
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